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Lens antenna and lens antenna array

  • US 20020024471A1
  • Filed: 08/13/2001
  • Published: 02/28/2002
  • Est. Priority Date: 02/12/1999
  • Status: Active Grant
First Claim
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1. A lens antenna mounted on a mobile unit, which is in a non-body of rotation form, and in which, at a lens antenna-mounted position, the direction and magnitude of inclination and curvature of the surface of the mobile unit as well as the direction and magnitude of inclination and curvature of a radiation-side surface of the lens antenna are within ±

  • 20%, and a focal-side surface of the lens antenna is formed with respect to the radiation-side surface in such a way that the radiation-side surface and the focal-side surface have a quasi-optical configuration as a lens antenna.

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